Salmon River rock. Weighs 46.6 grams. You can still see the wood grain in this great speciment of Petrified Driftwood. It also has a natural sandy wood color mixed with the bluish black of minerals. It is believed that Petrified Wood helps you become the person you wish to be, helps you achieve your financial dreams and goals, brings business success and good luck, helps you find the answers you seek, and reinforces the love in your relationship.